About Us

Welcome to Aftermarket DPF, your number one source for all things diesel engine aftertreatment. Thank you for choosing to do business with us and for becoming part of the family.  We're dedicated to providing you the very best parts, with an emphasis on superior customer service, quality, and outstanding turn-around.  

Founded in 2022 by high school sweethearts Deanna and Sean Perry, Aftermarket DPF has come a long way from its humble beginnings. If you want to learn more about our story, feel free to keep exploring!  We hope you enjoy our products as much as we enjoy offering them to you. If you have any questions or comments, please don't hesitate to contact us.